201455108

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 357033600

約数和(自身を除く): 155578492

約数列:

[1, 2, 4, 109, 218, 367, 436, 734, 1259, 1468, 2518, 5036, 40003, 80006, 137231, 160012, 274462, 462053, 548924, 924106, 1848212, 50363777, 100727554, 201455108]

約数ペア:

[(1, 201455108), (2, 100727554), (4, 50363777), (109, 1848212), (218, 924106), (367, 548924), (436, 462053), (734, 274462), (1259, 160012), (1468, 137231), (2518, 80006), (5036, 40003)]